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Run: 2026-10-08-01M4E02D56QY4HCVETNPZVKPYB
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.3s
Cost:
$0.000181
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
18.3940%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
"Okay, Bill, here's the plan. We slip through the back window while the clown is doing his balloon animals." "Balloon animals? Molly, I hate clowns. They watch you with those painted eyes." "Focus. Once inside, we grab every present with a glittery bow. Glitter means expensive." "What if the kids are still there?" "Kids are easy. You just stare at them until they start crying, and their parents hand over the cake." "That's not a plan, that's a hostage situation." "Fine, we improvise. You distract the bouncy castle man." "Why me?" "Because you once got kicked out of a petting zoo for trying to sell the goats." "Those goats were overpriced." "Bill. Stop talking. The pinata is watching us." "Molly, it's a pinata. It's made of paper." "Paper or not, it has eyes, and I don't trust eyes made of construction paper." "Fine. Lead the way, but if I get a birthday hat stuck on my head again, I'm walking out."
created_at
"2026-10-08T14:53:23.506Z"
10/8/2026, 2:53:23 PM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
827
moderation_latency
(null)
generation_time
3250
tokens_prompt
75
tokens_completion
238
native_tokens_prompt
95
native_tokens_completion
343
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"end_turn"
service_tier
"default"
usage
0.000181
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791471203-QeGmDu9a5ATHa90U3OtD"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791471203-u3bBVx25AMBQMqAyFDDA"
upstream_id
"msg_011CfpxfuarTDkh6HRxxwgLx"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpxfuarTDkh6HRxxwgLx"
is_byok
false
latency
827
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000181
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Claude Platform on AWS"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
161
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
161
wordsDialogue
161
18.3940%